author_facet Parry-Billings, M
Bevan, S J
Opara, E
Newsholme, E A
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Bevan, S J
Opara, E
Newsholme, E A
author Parry-Billings, M
Bevan, S J
Opara, E
Newsholme, E A
spellingShingle Parry-Billings, M
Bevan, S J
Opara, E
Newsholme, E A
Biochemical Journal
Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
Cell Biology
Molecular Biology
Biochemistry
author_sort parry-billings, m
spelling Parry-Billings, M Bevan, S J Opara, E Newsholme, E A 0264-6021 1470-8728 Portland Press Ltd. Cell Biology Molecular Biology Biochemistry http://dx.doi.org/10.1042/bj2760559 <jats:p>The effect of changes in cell volume on the rates of release of glutamine and alanine from muscle and on the concentrations of these amino acids in muscle were investigated by using an isolated preparation of rat skeletal muscle incubated in the presence of hypo- and hyper-osmotic media. Changes in cell volume were associated with changes in the rates of release of glutamine and alanine from muscle: incubation in hypo-osmotic medium decreased the rates of release of glutamine and alanine, and incubation in hyperosmotic medium increased these rates. These changes were rapidly reversed by a change in osmoticity of the medium. Despite marked changes in cell volume, the concentrations of these amino acids in muscle were maintained. It is suggested that cell volume may play a role in the regulation of amino acid metabolism in skeletal muscle.</jats:p> Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle <i>in vitro</i> Biochemical Journal
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title Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_unstemmed Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_full Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_fullStr Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_full_unstemmed Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_short Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_sort effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle <i>in vitro</i>
topic Cell Biology
Molecular Biology
Biochemistry
url http://dx.doi.org/10.1042/bj2760559
publishDate 1991
physical 559-561
description <jats:p>The effect of changes in cell volume on the rates of release of glutamine and alanine from muscle and on the concentrations of these amino acids in muscle were investigated by using an isolated preparation of rat skeletal muscle incubated in the presence of hypo- and hyper-osmotic media. Changes in cell volume were associated with changes in the rates of release of glutamine and alanine from muscle: incubation in hypo-osmotic medium decreased the rates of release of glutamine and alanine, and incubation in hyperosmotic medium increased these rates. These changes were rapidly reversed by a change in osmoticity of the medium. Despite marked changes in cell volume, the concentrations of these amino acids in muscle were maintained. It is suggested that cell volume may play a role in the regulation of amino acid metabolism in skeletal muscle.</jats:p>
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author Parry-Billings, M, Bevan, S J, Opara, E, Newsholme, E A
author_facet Parry-Billings, M, Bevan, S J, Opara, E, Newsholme, E A, Parry-Billings, M, Bevan, S J, Opara, E, Newsholme, E A
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container_title Biochemical Journal
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description <jats:p>The effect of changes in cell volume on the rates of release of glutamine and alanine from muscle and on the concentrations of these amino acids in muscle were investigated by using an isolated preparation of rat skeletal muscle incubated in the presence of hypo- and hyper-osmotic media. Changes in cell volume were associated with changes in the rates of release of glutamine and alanine from muscle: incubation in hypo-osmotic medium decreased the rates of release of glutamine and alanine, and incubation in hyperosmotic medium increased these rates. These changes were rapidly reversed by a change in osmoticity of the medium. Despite marked changes in cell volume, the concentrations of these amino acids in muscle were maintained. It is suggested that cell volume may play a role in the regulation of amino acid metabolism in skeletal muscle.</jats:p>
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imprint Portland Press Ltd., 1991
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spelling Parry-Billings, M Bevan, S J Opara, E Newsholme, E A 0264-6021 1470-8728 Portland Press Ltd. Cell Biology Molecular Biology Biochemistry http://dx.doi.org/10.1042/bj2760559 <jats:p>The effect of changes in cell volume on the rates of release of glutamine and alanine from muscle and on the concentrations of these amino acids in muscle were investigated by using an isolated preparation of rat skeletal muscle incubated in the presence of hypo- and hyper-osmotic media. Changes in cell volume were associated with changes in the rates of release of glutamine and alanine from muscle: incubation in hypo-osmotic medium decreased the rates of release of glutamine and alanine, and incubation in hyperosmotic medium increased these rates. These changes were rapidly reversed by a change in osmoticity of the medium. Despite marked changes in cell volume, the concentrations of these amino acids in muscle were maintained. It is suggested that cell volume may play a role in the regulation of amino acid metabolism in skeletal muscle.</jats:p> Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle <i>in vitro</i> Biochemical Journal
spellingShingle Parry-Billings, M, Bevan, S J, Opara, E, Newsholme, E A, Biochemical Journal, Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro, Cell Biology, Molecular Biology, Biochemistry
title Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_full Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_fullStr Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_full_unstemmed Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_short Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
title_sort effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle <i>in vitro</i>
title_unstemmed Effects of changes in cell volume on the rates of glutamine and alanine release from rat skeletal muscle in vitro
topic Cell Biology, Molecular Biology, Biochemistry
url http://dx.doi.org/10.1042/bj2760559